201007708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{10903}}^1$

素因数の和:11337

約数の個数: 24

約数和(自身を含む): 384693120

約数和(自身を除く): 183685412

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 10903, 18436, 21806, 43612, 119933, 239866, 479732, 4568357, 9136714, 18273428, 50251927, 100503854, 201007708]

約数ペア:

[(1, 201007708), (2, 100503854), (4, 50251927), (11, 18273428), (22, 9136714), (44, 4568357), (419, 479732), (838, 239866), (1676, 119933), (4609, 43612), (9218, 21806), (10903, 18436)]